CN207866770U - A kind of safe battery combustion testing machine - Google Patents
A kind of safe battery combustion testing machine Download PDFInfo
- Publication number
- CN207866770U CN207866770U CN201721874536.1U CN201721874536U CN207866770U CN 207866770 U CN207866770 U CN 207866770U CN 201721874536 U CN201721874536 U CN 201721874536U CN 207866770 U CN207866770 U CN 207866770U
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- CN
- China
- Prior art keywords
- burner
- test cavity
- air inlet
- control panel
- internally provided
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Abstract
The utility model discloses a kind of safe battery combustion testing machines, including body, body is internally provided with test cavity, test cavity is internally provided with protective cover, the bottom of test cavity is provided with burner, the side of burner is provided with fuel cartridge, the top of fuel cartridge is provided with gas electromagnetic valve, one end of air inlet pipe is connect with the air inlet port of burner side, the side of body is provided with control panel, control button and timer are respectively arranged on control panel, test cavity is internally provided with pressure sensor.The gas electromagnetic valve that the utility model passes through setting, the combustion intensity of flame can be changed, simulate different burning situations, by the timer of setting, it is able to record specific time of the battery from ignition to explosion, therefore can accurately obtain test result, the intuitive security performance for significantly embodying battery, by the poison gas tourie of setting, the discharged pernicious gas that burns can be absorbed, avoids damaging experimenter.
Description
Technical field
The utility model is related to security detection equipment field, more particularly to a kind of safe battery combustion testing machine.
Background technology
Currently, due to battery overcharge, short circuit, high temperature when may cause burning even explosion phenomenon, once
Burning or explosion accident, which occurs, may can lead to the matters of aggravation such as fire, personal injury accident, therefore battery is before manufacture
Must carry out combustion test, detect the performance of battery, avoid in the future battery occur in use burning or explosion accident,
Cause unnecessary harm.
The equipment of battery combustion test used in current battery manufacturer is usually complicated, cannot change the combustion of flame
Intensity is burnt, battery ignition can not be recorded to the time exploded, therefore cannot accurately obtain test result, it is produced after burning
Pernicious gas serious harm can be caused to experimenter.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of safe battery burning
Testing machine.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model provides a kind of safe battery combustion testing machine, including body, the body are internally provided with
Test cavity, the test cavity are internally provided with protective cover, and the protective cover is internally provided with battery sample, the protective cover
The inside of test cavity is fixed on by supporting rack, the bottom of the test cavity is provided with burner, the top of the burner
End is provided with burner noz(zle), and the side of the burner is provided with fuel cartridge, and the top of the fuel cartridge is provided with combustion gas electricity
The top of magnet valve, the fuel cartridge is provided with air inlet pipe, and one end of the air inlet pipe connects with the air inlet port of burner side
It connects, flowmeter is provided in the air inlet pipe, the burner is internally provided with PLC controller, the side of the body
It is provided with control panel, control button and timer, the inside setting of the test cavity are respectively arranged on the control panel
Have a pressure sensor, the control panel respectively with PLC controller, pressure sensor, gas electromagnetic valve, timer, flowmeter
Connection.
As a kind of optimal technical scheme of the utility model, the side of described device ontology is provided with fixing groove, described
The side of burner is provided with poison gas tourie, and the top of the poison gas tourie is provided with absorption tube, the absorption tube
One end is connect with asepwirator pump, and the asepwirator pump is set to the inside of test cavity, and solenoid electric valve, institute are provided on the absorption tube
State solenoid electric valve, asepwirator pump is connect with control panel.
As a kind of optimal technical scheme of the utility model, the side of the test cavity is provided with fire extinguisher, described to go out
Injection pipe is provided on firearm, the injection pipe is set to the inside of test cavity.
As a kind of optimal technical scheme of the utility model, the bottom of the body is provided with ventilation door, the experiment
The side of chamber is provided with detection door.
As a kind of optimal technical scheme of the utility model, observation window is provided at the top of the body.
The advantageous effect that the utility model is reached is：The gas electromagnetic valve that the utility model passes through setting, thus it is possible to vary
The combustion intensity of flame simulates different burning situations, by the timer of setting, is able to record battery from ignition to explosion
The specific time, therefore can accurately obtain test result, the security performance of battery is intuitively significantly embodied, setting is passed through
Poison gas tourie can absorb the discharged pernicious gas that burns, avoid damaging experimenter, the utility model structure
Simply, simple operation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the surface structure schematic diagram of the utility model；
In figure：1, body；2, test cavity；3, protective cover；4, battery sample；5, supporting rack；6, burner；7, burning spray
Mouth；8, fuel cartridge；9, air inlet pipe；10, air inlet port；11, timer；12, PLC controller；13, control panel；14, control is pressed
Button；15, gas electromagnetic valve；16, pressure sensor；17, poison gas tourie；18, absorption tube；19, asepwirator pump；20, Electromagnetic Control
Valve；21, fire extinguisher；22, injection pipe；23, ventilation door；24, door is detected；25, observation window；26, flowmeter.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of safe battery combustion testing machine, including body 1, body 1
It is internally provided with test cavity 2, test cavity 2 is internally provided with protective cover 3, and protective cover 3 is internally provided with battery sample 4, prevents
Shield 3 is fixed on the inside of test cavity 2 by supporting rack 5, and the bottom of test cavity 2 is provided with burner 6, burner 6
Top is provided with burner noz(zle) 7, and the side of burner 6 is provided with fuel cartridge 8, and the top of fuel cartridge 8 is provided with combustion gas electromagnetism
The top of valve 15, fuel cartridge 8 is provided with air inlet pipe 9, and one end of air inlet pipe 9 is connect with the air inlet port 10 of 6 side of burner,
Flowmeter 26 is provided in air inlet pipe 9, burner 6 is internally provided with PLC controller 12, and the side of body 1 is provided with control
Panel 13 processed, control button 14 and timer 11 are respectively arranged on control panel 13, and test cavity 2 is internally provided with pressure biography
Sensor 16, control panel 13 respectively with PLC controller 12, pressure sensor 16, gas electromagnetic valve 15, timer 11, flowmeter
26 connections.
The side of burner 6 is provided with poison gas tourie 17, and the top of poison gas tourie 17 is provided with absorption tube 18, inhales
One end of closed tube 18 is connect with asepwirator pump 19, and asepwirator pump 19 is set to the inside of test cavity 2, and electromagnetism control is provided on absorption tube 18
Valve 20 processed, solenoid electric valve 20, asepwirator pump 19 are connect with control panel 13, can absorb the discharged pernicious gas that burns,
It avoids damaging experimenter.
The side of test cavity 2 is provided with fire extinguisher 21, and injection pipe 22 is provided on fire extinguisher 21, and injection pipe 22 is set to examination
The inside of chamber 2 is tested, burned flame can be put out, avoids battery sample 4 that subsequent explosion occurs.
The bottom of body 1 is provided with ventilation door 23, and the side of test cavity 2 is provided with detection door 24, can by taking a breath door 23
To give fuel cartridge 8 to take a breath, battery sample 4 can be put into protective cover 3 by detecting door 24.
The top of body 1 is provided with observation window 25, and the burning feelings of battery sample 4 can be observed by observation window 25
Condition.
Specific operation principle：Detection door 24 is opened, battery sample 4 is put into protective cover 3, is then shut off detection door 24,
By the control button 14 on control panel 13 to burner 6 is started, change the circulation of combustion gas by gas electromagnetic valve 15,
To control the combustion intensity of burner 6, the different burning situation of battery sample 4 is simulated in this way, and PLC controller 12 is opened
Timer 11 starts timing, and battery sample 4 can explode after burning a period of time, and pressure sensor 16 can pass signal at this time
To PLC controller 12, PLC controller 12 closes timer 11 and stops timing and feed back to temporal information on control panel 13
Timer 11, testing crew can learn that battery sample 4, thus can be intuitively from fire to the time of explosion by timer 11
Embody the performance of battery.
The advantageous effect that the utility model is reached is：The gas electromagnetic valve that the utility model passes through setting, thus it is possible to vary
The combustion intensity of flame simulates different burning situations, by the timer of setting, is able to record battery from ignition to explosion
The specific time, therefore can accurately obtain test result, the security performance of battery is intuitively significantly embodied, setting is passed through
Poison gas tourie can absorb the discharged pernicious gas that burns, avoid damaging experimenter, the utility model structure
Simply, simple operation.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of safe battery combustion testing machine, including body（1）, which is characterized in that the body（1）Be internally provided with
Test cavity（2）, the test cavity（2）Be internally provided with protective cover（3）, the protective cover（3）Be internally provided with battery sample
Product（4）, the protective cover（3）Pass through supporting rack（5）It is fixed on test cavity（2）Inside, the test cavity（2）Bottom setting
There is burner（6）, the burner（6）Top be provided with burner noz(zle)（7）, the burner（6）Side set
It is equipped with fuel cartridge（8）, the fuel cartridge（8）Top be provided with gas electromagnetic valve（15）, the fuel cartridge（8）Top setting
There is air inlet pipe（9）, the air inlet pipe（9）One end and burner（6）The air inlet port of side（10）Connection, the air inlet pipe
（9）On be provided with flowmeter（26）, the burner（6）Be internally provided with PLC controller（12）, the body（1）'s
Side is provided with control panel（13）, the control panel（13）On be respectively arranged with control button（14）With timer（11）,
The test cavity（2）Be internally provided with pressure sensor（16）, the control panel（13）Respectively with PLC controller（12）、
Pressure sensor（16）, gas electromagnetic valve（15）, timer（11）, flowmeter（26）Connection.
2. a kind of safe battery combustion testing machine according to claim 1, which is characterized in that the burner（6）
Side be provided with poison gas tourie（17）, the poison gas tourie（17）Top be provided with absorption tube（18）, the absorption
Pipe（18）One end and asepwirator pump（19）Connection, the asepwirator pump（19）It is set to test cavity（2）Inside, the absorption tube
（18）On be provided with solenoid electric valve（20）, the solenoid electric valve（20）, asepwirator pump（19）And control panel（13）Connection.
3. a kind of safe battery combustion testing machine according to claim 1, which is characterized in that the test cavity（2）'s
Side is provided with fire extinguisher（21）, the fire extinguisher（21）On be provided with injection pipe（22）, the injection pipe（22）It is set to examination
Test chamber（2）Inside.
4. a kind of safe battery combustion testing machine according to claim 1, which is characterized in that the body（1）Bottom
Portion is provided with ventilation door（23）, the test cavity（2）Side be provided with detection door（24）.
5. a kind of safe battery combustion testing machine according to claim 1, which is characterized in that the body（1）Top
Portion is provided with observation window（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874536.1U CN207866770U (en) | 2017-12-28 | 2017-12-28 | A kind of safe battery combustion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874536.1U CN207866770U (en) | 2017-12-28 | 2017-12-28 | A kind of safe battery combustion testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207866770U true CN207866770U (en) | 2018-09-14 |
Family
ID=63463195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874536.1U Expired - Fee Related CN207866770U (en) | 2017-12-28 | 2017-12-28 | A kind of safe battery combustion testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207866770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515000A (en) * | 2019-08-09 | 2019-11-29 | 中国人民解放军陆军防化学院 | A kind of one electrochemical cell thermal runaway test macro |
| CN113092660A (en) * | 2021-03-31 | 2021-07-09 | 中汽研汽车检验中心（天津）有限公司 | Testing device for external fire test of hydrogen fuel cell |
-
2017
- 2017-12-28 CN CN201721874536.1U patent/CN207866770U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110515000A (en) * | 2019-08-09 | 2019-11-29 | 中国人民解放军陆军防化学院 | A kind of one electrochemical cell thermal runaway test macro |
| CN110515000B (en) * | 2019-08-09 | 2021-10-08 | 中国人民解放军陆军防化学院 | Integrated battery thermal runaway test system |
| CN113092660A (en) * | 2021-03-31 | 2021-07-09 | 中汽研汽车检验中心（天津）有限公司 | Testing device for external fire test of hydrogen fuel cell |
| CN113092660B (en) * | 2021-03-31 | 2023-08-08 | 中汽研汽车检验中心（天津）有限公司 | External fire test device for hydrogen fuel cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20181228 |